1、BRITISH STANDARD AEROSPACE SERIES BS EN 4324:2002 Aluminium alloy AL-W42201 Filler metal for welding Rod The European Standard EN 4324:2001 has the status of a British Standard ICS 49.025.20; 25.160.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 4324:2002 This British
2、 Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 25 January 2002 BSI 25 January 2002 ISBN 0 580 38835 2 National foreword This British Standard is the offic
3、ial English language version of EN 4324:2001. The UK participation in its preparation was entrusted to Technical Committee ACE/24, Wrought and cast light alloys for aerospace, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its sec
4、retary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standar
5、ds Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to
6、 understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a fron
7、t cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHEN
8、ORM EN4324 December2001 ICS49.025.20 Englishversion AerospaceseriesAluminiumalloyALW42201Fillermetalfor weldingRod SriearospatialeAlliagedaluminiumALW42201 MtaldapportdesoudageBaguette LuftundRaumfahrtAluminiumlegierungALW42201 SchweizusatzStbe ThisEuropeanStandardwasapprovedbyCENon2May2001. CENmemb
9、ersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember
10、. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgiu
11、m,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 200
12、1CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN4324:2001EEN4324:2001(E) 2 Foreword ThisEuropeanStandardhasbeenpreparedbytheEuropeanAssociationofAerospaceManufacturers (AECMA). AfterinquiriesandvotescarriedoutinaccordancewiththerulesofthisAssociati
13、on,thisStandardhas receivedtheapprovaloftheNationalAssociationsandtheOfficialServicesofthemembercountriesof AECMA,priortoitspresentationtoCEN. ThisEuropeanStandardshallbegiventhestatusofanationalstandards,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyJune2002,andconflictingnation
14、alstandardsshallbewithdrawnat thelatestbyJune2002. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Nethe
15、rlands,Norway,Portugal, Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN4324:2001(E) 3 0 Introduction ThisstandardispartoftheseriesofENmetallicmaterialstandardsforaerospaceapplications.Thegeneral organizationofthisseriesisdescribedinEN4258. ThisstandardhasbeenpreparedinaccordancewithEN45002. 1 Scope T
16、hisstandardspecifiestherequirementsrelatingto: AluminiumalloyALW42201 Fillermetalforwelding Rod foraerospaceapplications. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreferenceprovisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetextand
17、thepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplyto thisEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthe latesteditionofthepublicationreferredtoapplies. EN2043 AerospaceseriesMetallicmaterialsGene
18、ralrequirementsforsemifinishedproduct qualification(excludingforgingsandcastings) 1) EN3879 AerospaceseriesMetallicmaterialsFillermetalforweldingTechnicalspecification 1) EN4258 AerospaceseriesMetallicmaterialsGeneralorganizationofstandardizationLinks betweentypesofENstandardsandtheiruse EN 45002 Ae
19、rospaceseriesMetallicmaterialsRulesfordraftingandpresentationofmaterial standardsPart2:Specificrulesforaluminium,aluminiumalloysandmagnesiumalloys 1) 1) PublishedasAECMAPrestandardatthedateofpublicationofthisstandardEN4324:2001(E) 4 1 Materialdesignation AluminiumalloyALW42201 Others E l e m e n tS
20、iF eC uM nM gZ nT iB eH 2 Each Total Al min. 6,5 0,50 0,05 2 Chemical composition % max. 7,5 0,20 0,20 0,10 0,8 0,10 0,20 0,07 a 0,05 0,15 Base 3 Methodofmelting 4.1 Form Rod 4.2 Methodofproduction Cast 4.3 Limitdimension(s) mm 5 Technicalspecification EN3879 Deliverycondition Ascast 6.1 Heattreatme
21、nt 6.2 Deliveryconditioncode U Usecondition Deliverycondition 7 Heattreatment Characteristics 8.1 Testsample(s) 8.2 Testpiece(s) 8.3 Heattreatment 9 Dimensionsconcerned mm 10 Thicknessofcladdingon eachface % 11 Directionoftestpiece 12 Temperature C 13 Proofstress R p0,2 MPa 14 Strength R m MPa 15 El
22、ongation A % 16 T Reductionofarea Z % 17 Hardness 18 Shearstrength R c MPa 19 Bending k 20 Impactstrength 21 Temperature C 22 Time h 23 Stress a MPa 24 Elongation a % 25 Rupturestress R MPa 26 C Elongationat rupture A% 27 Notes(seeline98) aEN4324:2001(E) 5 44 Externaldefects SeeEN3879 61 Internaldef
23、ects SeeEN3879 82 Batchuniformity (Materialverification) SeeEN3879 95 Markinginspection SeeEN3879 96 Dimensionalinspection SeeEN3879 98 Notes a Maximumhydrogencontenttobeagreedbetweenmanufacturerandpurchaser. 99 Typicaluse Forweldingaluminiumalloytypes,A356andA357.EN4324:2001(E) 6 100 Productqualifi
24、cation ForthepurposesofthiscaststandardizedproductformtherequirementsofEN2043shallbe applied. Qualificationprogrammetobeagreedbetweenmanufacturerandpurchaser.BS EN 4324:2002 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible fo
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